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Disclosery

Port Capital LLC: MSFT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Port Capital LLC on MSFT, newest first. How the timeline and the estimate are built.

Port Capital LLC held 9,532 MSFT shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 9,532 shares
    Change vs previous 13F -765 shares

    0.15% of the 13F portfolio, value $3,555,635.

    13F-HR 0001104659-26-097336 filed by Port Capital LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 10,297 shares
    Change vs previous 13F -948 shares

    0.17% of the 13F portfolio, value $3,811,640.

    13F-HR 0001104659-26-062522 filed by Port Capital LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 11,245 shares
    Change vs previous 13F +17 shares

    0.23% of the 13F portfolio, value $5,438,307.

    13F-HR 0001104659-26-016441 filed by Port Capital LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 11,228 shares
    Change vs previous 13F -2,764 shares

    0.24% of the 13F portfolio, value $5,816,000.

    13F-HR 0001104659-25-112411 filed by Port Capital LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F 13,992 shares
    Change vs previous 13F -97 shares

    0.3% of the 13F portfolio, value $6,960,000.

    13F-HR 0001104659-25-078671 filed by Port Capital LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2025-03-31
    13F 14,089 shares
    Change vs previous 13F -178 shares

    0.24% of the 13F portfolio, value $5,289,000.

    13F-HR 0001104659-25-049491 filed by Port Capital LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-12-31
    13F 14,267 shares
    Change vs previous 13F +5 shares

    0.27% of the 13F portfolio, value $6,014,000.

    13F-HR 0001104659-25-014092 filed by Port Capital LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  8. period ended2024-09-30
    13F 14,262 shares
    Change vs previous 13F not available

    0.28% of the 13F portfolio, value $6,137,000.

    13F-HR 0001104659-24-118811 filed by Port Capital LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).